cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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zorro.h (1222B)


      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _ASM_M68K_ZORRO_H
      3#define _ASM_M68K_ZORRO_H
      4
      5#include <asm/raw_io.h>
      6#include <asm/kmap.h>
      7
      8#define z_readb raw_inb
      9#define z_readw raw_inw
     10#define z_readl raw_inl
     11
     12#define z_writeb raw_outb
     13#define z_writew raw_outw
     14#define z_writel raw_outl
     15
     16#define z_memset_io(a,b,c)	memset((void *)(a),(b),(c))
     17#define z_memcpy_fromio(a,b,c)	memcpy((a),(void *)(b),(c))
     18#define z_memcpy_toio(a,b,c)	memcpy((void *)(a),(b),(c))
     19
     20static inline void __iomem *z_remap_nocache_ser(unsigned long physaddr,
     21					unsigned long size)
     22{
     23	return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
     24}
     25
     26static inline void __iomem *z_remap_nocache_nonser(unsigned long physaddr,
     27					   unsigned long size)
     28{
     29	return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER);
     30}
     31
     32static inline void __iomem *z_remap_writethrough(unsigned long physaddr,
     33					 unsigned long size)
     34{
     35	return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
     36}
     37static inline void __iomem *z_remap_fullcache(unsigned long physaddr,
     38				      unsigned long size)
     39{
     40	return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
     41}
     42
     43#define z_unmap iounmap
     44#define z_iounmap iounmap
     45#define z_ioremap z_remap_nocache_ser
     46
     47#endif /* _ASM_M68K_ZORRO_H */